P4SMAJ91A

更新时间： 2024-11-19 17:32:35

品牌	Logo	应用领域
RECTRON		/
页数	文件大小	规格书
5页	1071K
描述
Package / Case : DO-214AC(SMA);Mounting Style : SMD/SMT;Power Rating : 400 W;Polarity : Unidirectional;Breakdown Voltage Vbr : 91 V;Operating Standoff Voltage : 77.8 V;Clamping Voltage Vc : 125 V;Max Peak Current Ipk : 3.2 A;Voltage Tolerance : 5%;Certified (AEC-Q101...etc) : AEC-Q101

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中文翻译

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数据手册

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P4SMAJ91A 数据手册

TVS

RECTRON

TECHNICAL SPECIFICATION

P4FMAJ

SERIES

SEMICONDUCTOR

GPP TRANSIENT VOLTAGE SUPPRESSOR

400 WATT PEAK POWER 1.0 WATT STEADY STATE

FEATURES

* Plastic package has underwriters laboratory

* Glass passivated chip construction

* 400 watt surage capability at 1ms

* Excellent clamping capability

* Low zener impedance

DO-214AC

* Fast response time

Ratings at 25 ^oC ambient temperature unless otherwise specified.

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 ^oC ambient temperature unless otherwise specified.

Dimensions in inches and (millimeters)

DEVICES FOR BIPOLAR APPLICATIONS

For Bidirectional use C or CA suffix for types P4FMAJ6.8 thru P4FMAJ400

Electrical characteristics apply in both direction

MAXIMUM RATINGS (At T

= 25^oC unless otherwise noted)

SYMBOL

VALUE

UNITS

Watts

RATINGS

Peak Power Dissipation at TA C, TP = 1mS ( Note 1 )

= 25^o

PPM

Minimum 400

Peak Pulse Current with a 10/1000uS waveform

( Note 1, Fig.3 )

PPM

SEE TABLE 1

Amps

Watts

Amps

Steady State Power Dissipation at T

= 75^oC ( Note 2 )

(

)

1.0

Peak Forward Surge Current, 8.3mS single half sine wave-

superimposed on rated load ( JEDEC METHOD ) ( Note 3 )

FSM

Maximum Instantaneous Forward Voltage at 25A for

unidirectional only ( Note 4 )

3.5/6.5

Volts

⁰C

Operating and Storage Temperature Range

, TSTG

-65 to + 175

1998-8

NOTES : 1. Non-repetitive current pulse, per Fig.3 and derated above T

= 25^oC per Fig.2.

2. Mounted on 0.2 X 0.2” (5.0 X 5.0mm) copper pad to each terminal.

3. Measured on 8.3mS single half Sine-Wave or equivalent wave, duty cycle = 4 pulses per minute maximum.

4. V = 3.0V max. for devices of V(BR) < 200V and V = 5.0V max. for devices of V(BR) > 200V.

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